US7771445B2 - Rotational atherectomy system with stationary cutting elements - Google Patents
Rotational atherectomy system with stationary cutting elements Download PDFInfo
- Publication number
- US7771445B2 US7771445B2 US10/178,933 US17893302A US7771445B2 US 7771445 B2 US7771445 B2 US 7771445B2 US 17893302 A US17893302 A US 17893302A US 7771445 B2 US7771445 B2 US 7771445B2
- Authority
- US
- United States
- Prior art keywords
- cutter
- tubular body
- vacuum
- motor
- housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related, expires
Links
Images
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/3205—Excision instruments
- A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
- A61B17/320758—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions with a rotating cutting instrument, e.g. motor driven
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00017—Electrical control of surgical instruments
- A61B2017/00022—Sensing or detecting at the treatment site
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00681—Aspects not otherwise provided for
- A61B2017/00685—Archimedes screw
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B2017/22051—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation
- A61B2017/22052—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation eccentric
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B2017/320004—Surgical cutting instruments abrasive
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B2017/320004—Surgical cutting instruments abrasive
- A61B2017/320008—Scrapers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/06—Measuring instruments not otherwise provided for
- A61B2090/062—Measuring instruments not otherwise provided for penetration depth
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/06—Measuring instruments not otherwise provided for
- A61B2090/064—Measuring instruments not otherwise provided for for measuring force, pressure or mechanical tension
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2217/00—General characteristics of surgical instruments
- A61B2217/002—Auxiliary appliance
- A61B2217/005—Auxiliary appliance with suction drainage system
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
- Shovels (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
Description
Claims (8)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/178,933 US7771445B2 (en) | 1998-04-10 | 2002-06-20 | Rotational atherectomy system with stationary cutting elements |
US12/723,510 US20100174302A1 (en) | 1998-04-10 | 2010-03-12 | Rotational atherectomy system and methods of use |
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/058,513 US6001112A (en) | 1998-04-10 | 1998-04-10 | Rotational atherectomy device |
US09/260,199 US6206898B1 (en) | 1998-04-10 | 1999-03-01 | Rotational atherectomy device |
US09/398,241 US6666874B2 (en) | 1998-04-10 | 1999-09-17 | Rotational atherectomy system with serrated cutting tip |
US09/592,218 US6451036B1 (en) | 1998-04-10 | 2000-06-12 | Rotational atherectomy system with stationary cutting elements |
US10/178,933 US7771445B2 (en) | 1998-04-10 | 2002-06-20 | Rotational atherectomy system with stationary cutting elements |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US09/592,218 Division US6451036B1 (en) | 1998-04-10 | 2000-06-12 | Rotational atherectomy system with stationary cutting elements |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/723,510 Continuation US20100174302A1 (en) | 1998-04-10 | 2010-03-12 | Rotational atherectomy system and methods of use |
Publications (2)
Publication Number | Publication Date |
---|---|
US20030093098A1 US20030093098A1 (en) | 2003-05-15 |
US7771445B2 true US7771445B2 (en) | 2010-08-10 |
Family
ID=26947796
Family Applications (6)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US09/398,241 Expired - Lifetime US6666874B2 (en) | 1998-04-10 | 1999-09-17 | Rotational atherectomy system with serrated cutting tip |
US09/592,218 Expired - Lifetime US6451036B1 (en) | 1998-04-10 | 2000-06-12 | Rotational atherectomy system with stationary cutting elements |
US10/158,295 Abandoned US20020143350A1 (en) | 1998-04-10 | 2002-05-28 | Rotational atherectomy system with stationary cutting elements |
US10/178,933 Expired - Fee Related US7771445B2 (en) | 1998-04-10 | 2002-06-20 | Rotational atherectomy system with stationary cutting elements |
US10/688,603 Expired - Lifetime US7172610B2 (en) | 1998-04-10 | 2003-10-17 | Rotational atherectomy system with stationary cutting elements |
US12/723,510 Abandoned US20100174302A1 (en) | 1998-04-10 | 2010-03-12 | Rotational atherectomy system and methods of use |
Family Applications Before (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US09/398,241 Expired - Lifetime US6666874B2 (en) | 1998-04-10 | 1999-09-17 | Rotational atherectomy system with serrated cutting tip |
US09/592,218 Expired - Lifetime US6451036B1 (en) | 1998-04-10 | 2000-06-12 | Rotational atherectomy system with stationary cutting elements |
US10/158,295 Abandoned US20020143350A1 (en) | 1998-04-10 | 2002-05-28 | Rotational atherectomy system with stationary cutting elements |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/688,603 Expired - Lifetime US7172610B2 (en) | 1998-04-10 | 2003-10-17 | Rotational atherectomy system with stationary cutting elements |
US12/723,510 Abandoned US20100174302A1 (en) | 1998-04-10 | 2010-03-12 | Rotational atherectomy system and methods of use |
Country Status (7)
Country | Link |
---|---|
US (6) | US6666874B2 (en) |
EP (1) | EP1158910B1 (en) |
JP (1) | JP2000245741A (en) |
AU (1) | AU2740400A (en) |
DE (1) | DE10009512A1 (en) |
IT (1) | IT1320164B1 (en) |
WO (1) | WO2000051504A1 (en) |
Cited By (20)
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US8579926B2 (en) | 1998-04-10 | 2013-11-12 | Covidien Lp | Plaque removal device with rotatable cutting element |
US20130345676A1 (en) * | 2003-03-10 | 2013-12-26 | Medrad, Inc. | Interventional catheter assemblies, control systems and operating methods |
US9055964B2 (en) | 2011-03-15 | 2015-06-16 | Angio Dynamics, Inc. | Device and method for removing material from a hollow anatomical structure |
US9381062B2 (en) | 2012-05-31 | 2016-07-05 | Covidien Lp | Electro-mechanical intravascular device |
US9456843B2 (en) | 2014-02-03 | 2016-10-04 | Covidien Lp | Tissue-removing catheter including angular displacement sensor |
US9526519B2 (en) | 2014-02-03 | 2016-12-27 | Covidien Lp | Tissue-removing catheter with improved angular tissue-removing positioning within body lumen |
US9597110B2 (en) | 2012-11-08 | 2017-03-21 | Covidien Lp | Tissue-removing catheter including operational control mechanism |
USD802769S1 (en) | 2016-05-16 | 2017-11-14 | Teleflex Medical Incorporated | Thrombectomy handle assembly |
US10039900B2 (en) | 2010-09-07 | 2018-08-07 | Angiodynamics, Inc. | Fluid delivery and treatment device and method of use |
US10271869B2 (en) | 2014-03-01 | 2019-04-30 | Rex Medical, L.P. | Atherectomy device |
US10307175B2 (en) | 2016-03-26 | 2019-06-04 | Rex Medical, L.P | Atherectomy device |
US10433868B2 (en) | 2014-12-27 | 2019-10-08 | Rex Medical, L.P. | Artherectomy device |
US10463389B2 (en) | 2014-12-27 | 2019-11-05 | Rex Medical, L.P. | Atherectomy device |
US10646235B2 (en) | 2017-10-26 | 2020-05-12 | DePuy Synthes Products, Inc. | Guide wire seal for reamer irrigator aspirator system |
US11253292B2 (en) | 2015-09-13 | 2022-02-22 | Rex Medical, L.P. | Atherectomy device |
US11304723B1 (en) | 2020-12-17 | 2022-04-19 | Avantec Vascular Corporation | Atherectomy devices that are self-driving with controlled deflection |
US11589880B2 (en) | 2007-12-20 | 2023-02-28 | Angiodynamics, Inc. | System and methods for removing undesirable material within a circulatory system utilizing during a surgical procedure |
US11648020B2 (en) | 2020-02-07 | 2023-05-16 | Angiodynamics, Inc. | Device and method for manual aspiration and removal of an undesirable material |
US11730924B2 (en) | 2021-06-28 | 2023-08-22 | Inquis Medical, Inc. | Apparatuses and methods for controlling removal of obstructive material |
US11896246B2 (en) | 2007-12-20 | 2024-02-13 | Angiodynamics, Inc. | Systems and methods for removing undesirable material within a circulatory system utilizing a balloon catheter |
Families Citing this family (366)
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US20030216761A1 (en) * | 1990-03-27 | 2003-11-20 | Samuel Shiber | Guidewire system |
US6379334B1 (en) | 1997-02-10 | 2002-04-30 | Essex Technology, Inc. | Rotate advance catheterization system |
US6666874B2 (en) | 1998-04-10 | 2003-12-23 | Endicor Medical, Inc. | Rotational atherectomy system with serrated cutting tip |
US6001112A (en) * | 1998-04-10 | 1999-12-14 | Endicor Medical, Inc. | Rotational atherectomy device |
US7708749B2 (en) | 2000-12-20 | 2010-05-04 | Fox Hollow Technologies, Inc. | Debulking catheters and methods |
US8328829B2 (en) | 1999-08-19 | 2012-12-11 | Covidien Lp | High capacity debulking catheter with razor edge cutting window |
US7713279B2 (en) | 2000-12-20 | 2010-05-11 | Fox Hollow Technologies, Inc. | Method and devices for cutting tissue |
US6299622B1 (en) | 1999-08-19 | 2001-10-09 | Fox Hollow Technologies, Inc. | Atherectomy catheter with aligned imager |
WO2001023027A1 (en) | 1999-09-27 | 2001-04-05 | Essex Technology, Inc. | Rotate-to-advance catheterization system |
US20040243162A1 (en) * | 2000-04-05 | 2004-12-02 | Pathway Medical Technologies, Inc. | Interventional catheter assemblies and control systems |
EP2353526B1 (en) | 2000-12-20 | 2013-09-04 | Covidien LP | Catheter for removing atheromatous or thrombotic occlusive material |
DE20021932U1 (en) * | 2000-12-23 | 2002-05-02 | Stryker Trauma Gmbh | Instrument for the preparation of a bone canal |
US6632230B2 (en) * | 2001-04-12 | 2003-10-14 | Scimed Life Systems, Inc. | Ablation system with catheter clearing abrasive |
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US6783533B2 (en) * | 2001-11-21 | 2004-08-31 | Sythes Ag Chur | Attachable/detachable reaming head for surgical reamer |
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Also Published As
Publication number | Publication date |
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US20020169467A1 (en) | 2002-11-14 |
US20100174302A1 (en) | 2010-07-08 |
JP2000245741A (en) | 2000-09-12 |
ITTO20000193A0 (en) | 2000-02-29 |
IT1320164B1 (en) | 2003-11-18 |
US6666874B2 (en) | 2003-12-23 |
US6451036B1 (en) | 2002-09-17 |
DE10009512A1 (en) | 2000-09-07 |
US20030093098A1 (en) | 2003-05-15 |
EP1158910B1 (en) | 2007-10-10 |
US20040087988A1 (en) | 2004-05-06 |
ITTO20000193A1 (en) | 2001-08-29 |
US7172610B2 (en) | 2007-02-06 |
WO2000051504A1 (en) | 2000-09-08 |
EP1158910A1 (en) | 2001-12-05 |
AU2740400A (en) | 2000-09-21 |
US20020143350A1 (en) | 2002-10-03 |
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